EP 2366071 A4 20171115 - SEALED ONE WAY ROLLER CLUTCH

Title (en)

SEALED ONE WAY ROLLER CLUTCH

Title (de)

EINGEKAPSELTE EINWEGROLLENKUPPLUNG

Title (fr)

EMBRAYAGE À ROUE LIBRE À ROULEAUX UNIDIRECTIONNEL HERMÉTIQUEMENT FERMÉ

Publication

EP 2366071 A4 20171115 (EN)

Application

EP 09812595 A 20090915

Priority

CA 2009001289 W 20090915
US 9693508 P 20080915

Abstract (en)

[origin: WO2010028512A1] A one-way clutch assembly includes an inner race adapted to be fixed for rotation with a first rotatable member, an outer race having circumferentially spaced apart cam surfaces and being adapted to be fixed for rotation with a second rotatable member as well as a plurality of roller elements positioned therebetween. A plurality of circumferentially extending springs cooperate with the cage to align each roller element with the cam surfaces. The springs and cage urge the roller elements away from the inner race. A retaining mechanism captures lubricant in contact with the roller elements.

IPC 8 full level

F16D 41/067 (2006.01); F02N 15/02 (2006.01); F16D 13/74 (2006.01)

CPC (source: EP KR US)

F02N 15/023 (2013.01 - EP US); F16D 41/06 (2013.01 - KR); F16D 41/064 (2013.01 - KR); F16D 41/067 (2013.01 - EP US); F16D 41/20 (2013.01 - KR); F16D 13/74 (2013.01 - EP US); F16D 2300/06 (2013.01 - EP US); F16D 2300/08 (2013.01 - EP US)

Citation (search report)

[Y] US 2002170795 A1 20021121 - YASUI MAKOTO [JP], et al
[Y] JP 2001012512 A 20010116 - NTN TOYO BEARING CO LTD
[Y] US 6401893 B1 20020611 - KINOSHITA YOSHIO [JP]
[A] EP 0554517 A1 19930811 - KOYO SEIKO CO [JP]
[A] US 2003000796 A1 20030102 - KAWAI MASAHIRO [JP], et al
[A] GB 2073339 A 19811014 - NADELLA
See references of WO 2010028512A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

DOCDB simple family (publication)

WO 2010028512 A1 20100318; CA 2737064 A1 20100318; CN 102187108 A 20110914; CN 102187108 B 20130918; EP 2366071 A1 20110921; EP 2366071 A4 20171115; KR 101676502 B1 20161115; KR 20110074533 A 20110630; MX 2011002797 A 20110812; MX 337839 B 20160322; US 2011162933 A1 20110707; US 9097296 B2 20150804

DOCDB simple family (application)

CA 2009001289 W 20090915; CA 2737064 A 20090915; CN 200980141199 A 20090915; EP 09812595 A 20090915; KR 20117008515 A 20090915; MX 2011002797 A 20090915; US 200913119105 A 20090915